﻿using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Text;

namespace Skyworth.CRM.Service.IBLL
{
   public interface ILetterOfAdviceBLL
    {
       DataTable GetLetterOfAdviceByPage(string strWhere, string strOrderBy, int pageIndex, int pageSize,
                                            out int recordCount, out int pageCount);

       DataTable GetDetailedLetterOfAdviceByPage(string strWhere, string strOrderBy, int pageIndex, int pageSize,
                                            out int recordCount, out int pageCount);

       string Export2Excel(string strWhere);
    }
}
